CN104882696A - USB connector based on TypeC - Google Patents
USB connector based on TypeC Download PDFInfo
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- CN104882696A CN104882696A CN201510301951.7A CN201510301951A CN104882696A CN 104882696 A CN104882696 A CN 104882696A CN 201510301951 A CN201510301951 A CN 201510301951A CN 104882696 A CN104882696 A CN 104882696A
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- terminal
- power supply
- matrix
- insulating body
- ground connection
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention provides a USB connector based on TypeC. The USB connector comprises a housing and plug-in assemblies. The plug-in assemblies comprise a conductive terminal and an insulating body. The conductive terminal comprises upper conductive terminals and lower conductive terminals. The upper conductive terminals and the lower conductive terminal are formed into a row of terminals in a one-step manner. The upper conductive terminals comprise an upper grounding terminal, an upper power terminal, an upper CC terminal, an upper D+ terminal, and an upper D- terminal. The lower conductive terminals comprise a lower grounding terminal, a lower power terminal, a lower CC terminal, a lower D+ terminal, and a lower D- terminal. Using the USB connector simplifies structure, reduces assembling difficulty, and the USB connector has stable and reliable quality.
Description
Technical field
The present invention relates to technical field of electric connectors, particularly a kind of USB connector based on TypeC.
Background technology
Along with the develop rapidly of the science and technology of electron trade, electronic product is more and more compact, and more and more less to the dimensional requirement of the spare part of electronics like this, connector industry is also stood in the breach.The size of a new generation USB Type C connector is less, and to mechanical performance, electric requirement is better, and in order to ensure the reliability of product structure, Ge great producer releases corresponding design one after another.
The agent structure of existing USB Type C connector adopts two-piece type plug-in package to fasten, then carries out secondary injection molding, or adopts two plug-in packages directly to fasten to form.But, the connector of this structure by housing, upper plug-in package, lower plug-in package totally 3 parts form, assembling is complicated, and cost is high.And adopt multiple Assembly of the parts, cause product reliability to reduce.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of USB connector based on TypeC, simplified structure, reduces assembly difficulty and have reliable and stable quality.
For reaching above-mentioned technique effect, the invention provides a kind of USB connector based on TypeC, comprise housing and plug-in package, described plug-in package comprises conducting terminal and insulating body, described conducting terminal comprises conducting terminal and lower conducting terminal, and described upper conducting terminal and lower conducting terminal one-shot forming are row's terminal;
Described upper conducting terminal comprises earth terminal, power source terminal, upper CC terminal, upper D+ terminal and upper D-terminal, and described lower conducting terminal comprises lower earth terminal, lower power supply terminal, lower CC terminal, lower D+ terminal and lower D-terminal;
Each conducting terminal comprises the docking section of front end, the weld part of rear end, and is located at the inside of insulating body and the main part between docking section and weld part;
The docking section of each earth terminal comprise ground connection matrix and from ground connection matrix upwards/lower convexity forms the grounding parts of tabular, described grounding parts and ground connection matrix are in Different Plane, described ground connection matrix is located at the inside of insulating body, described grounding parts exposes insulating body, for contacting with the earth terminal of butt connector;
The docking section of each power supply terminal comprise power supply matrix and from power supply matrix upwards/power supply unit of tabular that formed of lower convexity, described power supply unit and power supply matrix are in Different Plane, described power supply matrix is located at the inside of insulating body, described power supply unit exposes insulating body, for contacting with the power supply terminal of butt connector.
As the improvement of such scheme, the weld part of each earth terminal comprises level and to extend back the first ground connection welding foot stretching out insulating body and the second ground connection welding foot stretching out insulating body straight down.
As the improvement of such scheme, at least one in the main part of the ground connection matrix of each earth terminal, the power supply matrix of each power supply terminal, each earth terminal, the main part of each power supply terminal is those widened sections.
As the improvement of such scheme, the width of described those widened sections is 0.50 ~ 1.00mm.
As the improvement of such scheme, the width of described those widened sections is 0.50 ~ 0.80mm.
As the improvement of such scheme, described ground connection matrix and grounding parts are formed in one, and described power supply matrix and power supply unit are formed in one;
The docking section of described earth terminal, main part, weld part are formed in one, and the docking section of described power supply terminal, main part, weld part are formed in one.
As the improvement of such scheme, described insulating body is provided with the opening corresponding with the grounding parts of earth terminal, and the grounding parts of described earth terminal, thus to be contacted with the earth terminal of butt connector to expose insulating body by opening;
Described insulating body is provided with the opening corresponding with the power supply unit of power supply terminal, and the power supply unit of described power supply terminal, thus to be contacted with the power supply terminal of butt connector to expose insulating body by opening.
As the improvement of such scheme, the docking section of described upper earth terminal comprises ground connection matrix and the upper grounding parts of the tabular formed that raises up from upper ground connection matrix, described upper grounding parts and upper ground connection matrix are in Different Plane, described upper ground connection matrix is located at the inside of insulating body, described upper grounding parts exposes insulating body, for contacting with the earth terminal of butt connector;
The power source portion of tabular that the docking section of described power source terminal comprises power source matrix and convexes to form downwards from power source matrix, described power source portion and power source matrix are in Different Plane, described power source matrix is located at the inside of insulating body, insulating body is exposed in described power source portion, for contacting with the power supply terminal of butt connector;
The lower grounding parts of tabular that the docking section of described lower earth terminal comprises lower ground connection matrix and convexes to form downwards from lower ground connection matrix, described lower grounding parts and lower ground connection matrix are in Different Plane, described lower ground connection matrix is located at the inside of insulating body, described lower grounding parts exposes insulating body, for contacting with the earth terminal of butt connector;
The lower power supply unit of tabular that the docking section of described lower power supply terminal comprises lower power supply matrix and convexes to form downwards from lower power supply matrix, described lower power supply unit and lower power supply matrix are in Different Plane, described lower power supply matrix is located at the inside of insulating body, described lower power supply unit exposes insulating body, for contacting with the power supply terminal of butt connector.
As the improvement of such scheme, described upper CC terminal, upper D+ terminal and upper D-terminal are linear pattern, and the main part of described upper CC terminal, upper D+ terminal and upper D-terminal is higher than docking section.
As the improvement of such scheme, the main part of described lower CC terminal, lower D+ terminal and lower D-terminal is kink, and the main part of described lower CC terminal, lower D+ terminal and lower D-terminal is lower than docking section.
Implement the present invention, there is following beneficial effect:
The present invention is only made up of housing and plug-in package two parts, plug-in package comprises conducting terminal and insulating body, conducting terminal comprises conducting terminal and lower conducting terminal, upper conducting terminal and lower conducting terminal one-shot forming are row's terminal, simplified structure, assembling product is simple, facilitates automated production, product structure is reliable, stay in grade.
Due to earth terminal comprise ground connection matrix and from ground connection matrix upwards/lower convexity forms the grounding parts of tabular, the docking section of power supply terminal comprise power supply matrix and from power supply matrix upwards/power supply unit of tabular that formed of lower convexity, ground connection matrix and power supply matrix use as metallic shield sheet, therefore the effect of this row's terminal both row's of realization conducting terminal and lower row's conducting terminal, the effect of metallic shield sheet can be realized again.Therefore, the present invention adopts row's terminal structure, just can realize existing two the rows even function of three row's structures, simplified structure greatly.
On the basis of the special construction of earth terminal and power supply terminal, upper CC terminal, upper D+ terminal and upper D-terminal are linear pattern, and the main part of upper CC terminal, upper D+ terminal and upper D-terminal is higher than docking section; The main part of lower CC terminal, lower D+ terminal and lower D-terminal is kink, the main part of lower CC terminal, lower D+ terminal and lower D-terminal is lower than docking section, namely the dislocation design of conducting terminal and lower conducting terminal employing special construction is gone up, avoid influencing each other in injection moulding process, be convenient to single injection-molded.
Accompanying drawing explanation
Fig. 1 is the stereochemical structure constitutional diagram of USB connector of the present invention;
Fig. 2 is the stereochemical structure exploded view of plug-in package shown in Fig. 1;
Fig. 3 is the stereochemical structure constitutional diagram of plug-in package shown in Fig. 2;
Fig. 4 is the stereochemical structure constitutional diagram of conducting terminal shown in Fig. 3;
Fig. 5 is the stereochemical structure constitutional diagram at another visual angle of the conducting terminal shown in Fig. 4;
Fig. 6 is the stereochemical structure exploded view of the conducting terminal shown in Fig. 4;
Fig. 7 is the end view of the conducting terminal shown in Fig. 4;
Fig. 8 is the schematic diagram of the earth terminal shown in Fig. 4;
Fig. 9 is the schematic diagram of the power supply terminal shown in Fig. 4.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail.Only this statement, the present invention occurs in the text or is about to the up, down, left, right, before and after occurred, the orientation word such as inside and outside, only with accompanying drawing of the present invention for benchmark, it is not to concrete restriction of the present invention.
See Fig. 1 to 3, the invention provides a kind of USB connector based on TypeC, comprise housing 1 and plug-in package, described plug-in package comprises conducting terminal 2 and insulating body 3, described conducting terminal 2 and insulating body 3 adopt I/M(Insert Molding, one-body molded) molding mode obtains above-mentioned plug-in package.
See Fig. 4 to 7, described conducting terminal 2 comprises conducting terminal 2A and lower conducting terminal 2B, and described upper conducting terminal 2A and lower conducting terminal 2B one-shot forming are row's terminal, simplified structure, assembling product is simple, facilitates automated production, product structure is reliable, stay in grade.
Described upper conducting terminal 2A comprises earth terminal 20, power source terminal 21, upper CC terminal 22, upper D+ terminal 23 and upper D-terminal 24, and described lower conducting terminal 2B comprises lower earth terminal 25, lower power supply terminal 26, lower CC terminal 27, lower D+ terminal 28 and lower D-terminal 29.
It should be noted that, CC terminal, the implication of D+ terminal, D-terminal is as follows respectively: CC terminal (Configuration Channel, detection terminal), D+ terminal (Positive half of the USB 2.0 different pair, positive signal terminal), D-terminal (Negative half of the USB 2.0 different pair, negative signal terminal).Upper D+ terminal 23, upper D-terminal 24 respectively with lower D-terminal 29, lower D+ terminal 28 is corresponding arranges.
Wherein, each conducting terminal comprises the docking section of front end, the weld part of rear end, and is located at the inside of insulating body and the main part between docking section and weld part.The docking section of each earth terminal comprise ground connection matrix and from ground connection matrix upwards/lower convexity forms the grounding parts of tabular, described grounding parts and ground connection matrix are in Different Plane, described ground connection matrix is located at the inside of insulating body, described grounding parts exposes insulating body, for contacting with the earth terminal of butt connector; The docking section of each power supply terminal comprise power supply matrix and from power supply matrix upwards/power supply unit of tabular that formed of lower convexity, described power supply unit and power supply matrix are in Different Plane, described power supply matrix is located at the inside of insulating body, described power supply unit exposes insulating body, for contacting with the power supply terminal of butt connector.
Ground connection matrix and power supply matrix use as metallic shield sheet, therefore the effect of this row terminal both row's of realization conducting terminal and lower row's conducting terminal, the effect of metallic shield sheet can be realized again.Therefore, the present invention adopts row's terminal structure, just can realize existing two the rows even function of three row's structures, simplified structure greatly.
Concrete, upper earth terminal 20 comprises the docking section 201 of front end, the weld part 202 of rear end, and is located at the inside of insulating body and the main part 203 between docking section and weld part; Power source terminal 21 comprises the docking section 211 of front end, the weld part 212 of rear end, and is located at the inside of insulating body and the main part 213 between docking section and weld part; Lower earth terminal 25 comprises the docking section 251 of front end, the weld part 252 of rear end, and is located at the inside of insulating body and the main part 253 between docking section and weld part; Lower power supply terminal 26 comprises the docking section 261 of front end, the weld part 262 of rear end, and is located at the inside of insulating body and the main part 263 between docking section and weld part.
See Fig. 8, the docking section 201 of described upper earth terminal 20 comprises ground connection matrix 201A and the upper grounding parts 201B of the tabular formed that raises up from upper ground connection matrix 201A, described upper grounding parts 201B and upper ground connection matrix 201A is in Different Plane, described upper ground connection matrix 201A is located at the inside of insulating body 3, described upper grounding parts 201B exposes insulating body 3, for contacting with the earth terminal of butt connector, that is, upper earth terminal 20 of the present invention adopts and tears structure.
The lower grounding parts 251B of tabular that the docking section 251 of described lower earth terminal 25 comprises lower ground connection matrix 251A and convexes to form downwards from lower ground connection matrix 251A, described lower grounding parts 251B and lower ground connection matrix 251A is in Different Plane, described lower ground connection matrix 251A is located at the inside of insulating body 3, described lower grounding parts 251B exposes insulating body 3, for contacting with the earth terminal of butt connector, that is, lower earth terminal 25 of the present invention adopts and tears structure.
As the better execution mode of earth terminal, the weld part of each earth terminal comprises level and to extend back the first ground connection welding foot stretching out insulating body and the second ground connection welding foot stretching out insulating body straight down.Concrete, the weld part 202 of upper earth terminal 20 comprises level and to extend back the first ground connection welding foot 202A stretching out insulating body 3 and the second ground connection welding foot 202B stretching out insulating body 3 straight down; The weld part 252 of lower earth terminal 25 comprises level and to extend back the first ground connection welding foot 252A stretching out insulating body 3 and the second ground connection welding foot 252B stretching out insulating body 3 straight down.The present invention is provided with two different ground connection legs, both can meet the ground connection needs that the present invention one arranges the structure of formula terminal, can meet again the ground connection needs of the structure of existing many rows formula terminal, especially be provided with the ground connection needs of the connector of metallic shield sheet.
See Fig. 9, the power source portion 211B of tabular that the docking section 211 of described power source terminal 21 comprises power source matrix 211A and convexes to form downwards from power source matrix 211A, described power source portion 211B and power source matrix 211A is in Different Plane, described power source matrix 211A is located at the inside of insulating body 3, described power source portion 211B exposes insulating body 3, for contacting with the power supply terminal of butt connector, that is, power source terminal 21 of the present invention adopts and tears structure.
The lower power supply unit 261B of tabular that the docking section 261 of described lower power supply terminal 26 comprises lower power supply matrix 261A and convexes to form downwards from lower power supply matrix 261A, described lower power supply unit 261B and lower power supply matrix 261A is in Different Plane, described lower power supply matrix 261A is located at the inside of insulating body 3, described lower power supply unit 261B exposes insulating body 3, for contacting with the power supply terminal of butt connector, that is, lower power supply terminal 26 of the present invention adopts and tears structure.
Due to earth terminal comprise ground connection matrix and from ground connection matrix upwards/lower convexity forms the grounding parts of tabular, the docking section of power supply terminal comprise power supply matrix and from power supply matrix upwards/power supply unit of tabular that formed of lower convexity, ground connection matrix and power supply matrix use as metallic shield sheet, therefore the effect of this row's terminal both row's of realization conducting terminal and lower row's conducting terminal, the effect of metallic shield sheet can be realized again.Therefore, the present invention adopts row's terminal structure, just can realize existing two the rows even function of three row's structures, simplified structure greatly.
Grounding parts as earth terminal exposes a preferred embodiment of insulating body, described insulating body is provided with the opening (not shown) corresponding with the grounding parts of earth terminal, the grounding parts of described earth terminal, thus to be contacted with the earth terminal of butt connector to expose insulating body by opening;
Power supply unit as power supply terminal exposes a preferred embodiment of insulating body, described insulating body is provided with the opening (not shown) corresponding with the power supply unit of power supply terminal, the power supply unit of described power supply terminal, thus to be contacted with the power supply terminal of butt connector to expose insulating body by opening.
Making about upper grounding parts 201B, lower grounding parts 251B, power source portion 211B, lower power supply unit 261B is shaping, and those skilled in the art can be formed by the shearing technique of punching press and tear structure, shearing mature technology, simple to operate, can volume production.Further, upper grounding parts 201B, lower grounding parts 251B, power source portion 211B, lower power supply unit 261B that shearing is formed are a platy structure roughly, and this structure is simple, and exploitativeness is high, is applicable to scale of mass production, reduces production cost.
Further, at least one in the main part of the main part of the power supply matrix of the ground connection matrix of each earth terminal, each power supply terminal, each earth terminal, each power supply terminal is those widened sections.Namely, the upper ground connection matrix 201A of upper earth terminal 20, the lower ground connection matrix 251A of lower earth terminal 25, the power source matrix 211A of power source terminal 21, the lower power supply matrix 261A of lower power supply terminal 26, the main part 203 of upper earth terminal 20, the main part 253 of lower earth terminal 25, the main part 213 of power source terminal 21, at least one in the main part 263 of lower power supply terminal 26 is those widened sections.
Preferably, those widened sections is in the main part of the main part of the power supply matrix of the ground connection matrix of each earth terminal, each power supply terminal, each earth terminal, each power supply terminal.Namely, the upper ground connection matrix 201A of upper earth terminal 20, the lower ground connection matrix 251A of lower earth terminal 25, the power source matrix 211A of power source terminal 21, the lower power supply matrix 261A of lower power supply terminal 26, the main part 203 of upper earth terminal 20, the main part 253 of lower earth terminal 25, the main part 213 of power source terminal 21, the main part 263 of lower power supply terminal 26 is those widened sections.
The width of described those widened sections is preferably 0.50 ~ 1.00mm, if the width of those widened sections is less than 0.50mm, is then difficult to transmit big current, if the width of those widened sections is greater than 1.00mm, there is the risk of short circuit.Better, the width of described those widened sections is 0.50 ~ 0.80mm.
Structure is torn because earth terminal of the present invention and power supply terminal adopt, and the power supply matrix of the ground connection matrix of earth terminal, power supply terminal, the main part of earth terminal, the main part of power supply terminal are those widened sections, make the area of earth terminal and power supply terminal larger, product can be improved by the reliability of big current and simplification, the problem that during effective solution transmission big current, temperature is too high, thus reach the object transmitting high electric current.
Described ground connection matrix and grounding parts are formed in one, and described power supply matrix and power supply unit are formed in one; The docking section of described earth terminal, main part, weld part are formed in one, and the docking section of described power supply terminal, main part, weld part are formed in one, can simplified structure, reduce volume, and reliability when ensureing the high electric current of transmission and high efficiency.
The front end of described housing 1 has oval interface frame, mating frame mouth, and the positive and negative insertion for butt connector coordinates, and has the sexual clorminance easy to use that positive anti-plug is all suitable for.
On the other hand, the present invention makes special structural design in conjunction with the structure of earth terminal and power supply terminal to other terminals, concrete, and upper CC terminal 22 comprises the docking section 221 of front end, the weld part 222 of rear end, and be located at the main part 223 between docking section and weld part; Upper D+ terminal 23 comprises the docking section 231 of front end, the weld part 232 of rear end, and is located at the main part 233 between docking section and weld part; Upper D-terminal 24 comprises the docking section 241 of front end, the weld part 242 of rear end, and is located at the main part 243 between docking section and weld part.Described lower CC terminal 27 comprises the docking section 271 of front end, the weld part 272 of rear end, and be located at the main part 273 between docking section and weld part, docking section 281 that lower D+ terminal 28 comprises front end, the weld part 282 of rear end, and be located at the main part 283 between docking section and weld part; Lower D-terminal 29 comprises the docking section 291 of front end, the weld part 292 of rear end, and is located at the main part 293 between docking section and weld part.
Described upper CC terminal 22, upper D+ terminal 23 and upper D-terminal 24 are linear pattern, described lower CC terminal 27, lower D+ terminal 28 and lower D-terminal 29 are bending type, preferably, the main part 293 of the main part 273 of described lower CC terminal 27, the main part 283 of lower D+ terminal 28 and lower D-terminal 29 is kink.
Preferably, the main part 223,233,243 of described upper CC terminal 22, upper D+ terminal 23 and upper D-terminal 24 is respectively higher than docking section 221,231,241; The main part 273,283,293 of described lower CC terminal 27, lower D+ terminal 28 and lower D-terminal 29 is respectively lower than docking section 271,281,291.
On the basis of the special construction of earth terminal and power supply terminal, upper CC terminal, upper D+ terminal and upper D-terminal are linear pattern, and the main part of upper CC terminal, upper D+ terminal and upper D-terminal is higher than docking section; The main part of lower CC terminal, lower D+ terminal and lower D-terminal is kink, the main part of lower CC terminal, lower D+ terminal and lower D-terminal is lower than docking section, namely the dislocation design of conducting terminal and lower conducting terminal employing special construction is gone up, avoid influencing each other in injection moulding process, be convenient to single injection-molded.
In sum, the present invention is only made up of housing and plug-in package two parts, and upper conducting terminal and lower conducting terminal one-shot forming are row's terminal, simplified structure, and assembling product is simple, facilitates automated production, and product structure is reliable, stay in grade.And the present invention can also improve product by the reliability of big current and simplification, the problem that when effectively solving transmission big current, temperature is too high, thus reach the object transmitting high electric current.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. the USB connector based on TypeC, comprise housing and plug-in package, described plug-in package comprises conducting terminal and insulating body, it is characterized in that, described conducting terminal comprises conducting terminal and lower conducting terminal, and described upper conducting terminal and lower conducting terminal one-shot forming are row's terminal;
Described upper conducting terminal comprises earth terminal, power source terminal, upper CC terminal, upper D+ terminal and upper D-terminal, and described lower conducting terminal comprises lower earth terminal, lower power supply terminal, lower CC terminal, lower D+ terminal and lower D-terminal;
Each conducting terminal comprises the docking section of front end, the weld part of rear end, and is located at the inside of insulating body and the main part between docking section and weld part;
The docking section of each earth terminal comprise ground connection matrix and from ground connection matrix upwards/lower convexity forms the grounding parts of tabular, described grounding parts and ground connection matrix are in Different Plane, described ground connection matrix is located at the inside of insulating body, described grounding parts exposes insulating body, for contacting with the earth terminal of butt connector;
The docking section of each power supply terminal comprise power supply matrix and from power supply matrix upwards/power supply unit of tabular that formed of lower convexity, described power supply unit and power supply matrix are in Different Plane, described power supply matrix is located at the inside of insulating body, described power supply unit exposes insulating body, for contacting with the power supply terminal of butt connector.
2. USB connector as claimed in claim 1, is characterized in that, the weld part of each earth terminal comprises level and to extend back the first ground connection welding foot stretching out insulating body and the second ground connection welding foot stretching out insulating body straight down.
3. USB connector as claimed in claim 1, it is characterized in that, at least one in the main part of the ground connection matrix of each earth terminal, the power supply matrix of each power supply terminal, each earth terminal, the main part of each power supply terminal is those widened sections.
4. USB connector as claimed in claim 3, it is characterized in that, the width of described those widened sections is 0.50 ~ 1.00mm.
5. USB connector as claimed in claim 4, it is characterized in that, the width of described those widened sections is 0.50 ~ 0.80mm.
6. USB connector as claimed in claim 3, it is characterized in that, described ground connection matrix and grounding parts are formed in one, and described power supply matrix and power supply unit are formed in one;
The docking section of described earth terminal, main part, weld part are formed in one, and the docking section of described power supply terminal, main part, weld part are formed in one.
7. USB connector as claimed in claim 1, it is characterized in that, described insulating body is provided with the opening corresponding with the grounding parts of earth terminal, and the grounding parts of described earth terminal, thus to be contacted with the earth terminal of butt connector to expose insulating body by opening;
Described insulating body is provided with the opening corresponding with the power supply unit of power supply terminal, and the power supply unit of described power supply terminal, thus to be contacted with the power supply terminal of butt connector to expose insulating body by opening.
8. USB connector as claimed in claim 1, it is characterized in that, the docking section of described upper earth terminal comprises ground connection matrix and the upper grounding parts of the tabular formed that raises up from upper ground connection matrix, described upper grounding parts and upper ground connection matrix are in Different Plane, described upper ground connection matrix is located at the inside of insulating body, described upper grounding parts exposes insulating body, for contacting with the earth terminal of butt connector;
The docking section of described power source terminal comprises power source matrix and the power source portion of the tabular formed that raises up from power source matrix, described power source portion and power source matrix are in Different Plane, described power source matrix is located at the inside of insulating body, insulating body is exposed in described power source portion, for contacting with the power supply terminal of butt connector;
The lower grounding parts of tabular that the docking section of described lower earth terminal comprises lower ground connection matrix and convexes to form downwards from lower ground connection matrix, described lower grounding parts and lower ground connection matrix are in Different Plane, described lower ground connection matrix is located at the inside of insulating body, described lower grounding parts exposes insulating body, for contacting with the earth terminal of butt connector;
The lower power supply unit of tabular that the docking section of described lower power supply terminal comprises lower power supply matrix and convexes to form downwards from lower power supply matrix, described lower power supply unit and lower power supply matrix are in Different Plane, described lower power supply matrix is located at the inside of insulating body, described lower power supply unit exposes insulating body, for contacting with the power supply terminal of butt connector.
9. USB connector as claimed in claim 8, it is characterized in that, described upper CC terminal, upper D+ terminal and upper D-terminal are linear pattern, and the main part of described upper CC terminal, upper D+ terminal and upper D-terminal is higher than docking section.
10. USB connector as claimed in claim 8, it is characterized in that, the main part of described lower CC terminal, lower D+ terminal and lower D-terminal is kink, and the main part of described lower CC terminal, lower D+ terminal and lower D-terminal is lower than docking section.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301951.7A CN104882696A (en) | 2015-06-05 | 2015-06-05 | USB connector based on TypeC |
| CN201610388652.6A CN105896138B (en) | 2015-06-05 | 2016-06-03 | A kind of electric connector |
| CN201620533691.6U CN205693005U (en) | 2015-06-05 | 2016-06-03 | A kind of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301951.7A CN104882696A (en) | 2015-06-05 | 2015-06-05 | USB connector based on TypeC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104882696A true CN104882696A (en) | 2015-09-02 |
Family
ID=53950091
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510301951.7A Pending CN104882696A (en) | 2015-06-05 | 2015-06-05 | USB connector based on TypeC |
| CN201620533691.6U Active CN205693005U (en) | 2015-06-05 | 2016-06-03 | A kind of electric connector |
| CN201610388652.6A Active CN105896138B (en) | 2015-06-05 | 2016-06-03 | A kind of electric connector |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620533691.6U Active CN205693005U (en) | 2015-06-05 | 2016-06-03 | A kind of electric connector |
| CN201610388652.6A Active CN105896138B (en) | 2015-06-05 | 2016-06-03 | A kind of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN104882696A (en) |
Cited By (15)
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| US10804656B2 (en) | 2017-12-06 | 2020-10-13 | Japan Aviation Electronics Industry, Limited | Connector connectable to different cable types, and cable harness including the connector |
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| US11569627B2 (en) | 2018-12-28 | 2023-01-31 | Fuyu Electronic Technology (Huai'an) Co., Ltd. | Making upper and lower contacts of an electrical connector from a single contact carrier |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN205693005U (en) | 2016-11-16 |
| CN105896138A (en) | 2016-08-24 |
| CN105896138B (en) | 2019-01-01 |
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Application publication date: 20150902 |